CN107499992A - Method for heat shrinkage film winding - Google Patents
Method for heat shrinkage film winding Download PDFInfo
- Publication number
- CN107499992A CN107499992A CN201710741681.0A CN201710741681A CN107499992A CN 107499992 A CN107499992 A CN 107499992A CN 201710741681 A CN201710741681 A CN 201710741681A CN 107499992 A CN107499992 A CN 107499992A
- Authority
- CN
- China
- Prior art keywords
- film roll
- pressure roller
- rack
- scroll
- heat shrinkage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004804 winding Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 19
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000010408 film Substances 0.000 description 101
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/2238—The web roll being driven by a winding mechanism of the nip or tangential drive type
- B65H19/2253—The web roll being driven by a winding mechanism of the nip or tangential drive type and the roll being displaced during the winding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/414—Winding
- B65H2301/4144—Finishing winding process
- B65H2301/41445—Finishing winding process after winding process
- B65H2301/41446—Finishing winding process after winding process removing roll/core from shaft/mandrel, e.g. by compressed air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Winding Of Webs (AREA)
Abstract
The invention discloses a kind of method for heat shrinkage film winding, including herein below：1）Film roll is sleeved on progress film roll positioning on Scroll；2）Start machine, film roll rotates with Scroll, heat shrinkage film is through pressure roller and film roll, and it is wound to after being pressed by pressure roller in film roll, pressure roller is constantly jacked up upwards by film roll, pressure roller promotes the second rack positioned at pressure roller upper end to move straight up simultaneously, and the first elastic component located at limit buckle and between the first rack end of Scroll side is compressed with moving horizontally for the first rack；3）When film roll winding heat shrinkage film finishes, the first rack quickly ejects under the driving of the first elastic component towards film roll direction, and is supplied to one thrust of film roll, and in the presence of thrust, film roll skids off Scroll, unloads end of volume (EOV)；4）After unloading cigarette receipts, pressure roller loses upward support force, moves straight down, and device resets.This programme can effectively solve the problems, such as complete to unload volume automatically in the prior art.
Description
Technical field
The invention belongs to thermoplastic film processing technique field, more particularly to a kind of method for heat shrinkage film winding.
Background technology
The winding film produced is turned into a roll of auxiliary equipment on refill in the production line of film to be referred to as receiving
Volume machine or coiling machine.
Film usually requires the cooperation of pressure roller and wind-up roll to discharge the air in film roll in time, flatten in wrapup procedure
Film roll is closely knit and the purpose of film surface flat smooth so as to reach for film surface.At present, the conventional wrap-up of heat shrink films is typically all
It is used cooperatively up and down by a pressure roller and a wind-up roll, by applying certain pressure on pressure roller, pressure roller is close to receipts
On winding up roller the purpose flattened is vented to reach.Rubber rollers are used in view of friction and exhaust effect, its pressure roller more.
However, needing manually to unload volume after the completion of existing thin film winder winding, it can not realize and unload volume automatically, add work
The labor intensity of people, automaticity are low.
The content of the invention
The invention is intended to provide a kind of method for heat shrinkage film winding, to solve not completing to unload automatically in the prior art
The problem of volume.
Base case provided by the invention is：
For the method for heat shrinkage film winding, including herein below：
1）Film roll is sleeved on Scroll, during suit, the scalable catch envelope crimped on Scroll is entered on Scroll to set
Catch groove in, when the groove in film roll is moved at catch groove, scalable catch ejection catch groove is caught in the groove of film roll
In, film roll is positioned；
2）Start machine, film roll is rotated with Scroll, and heat shrinkage film is wound through pressure roller and film roll after being pressed by pressure roller
To film roll, as the heat shrinkage film wound in film roll is more and more thicker, pressure roller is constantly jacked up upwards by film roll, while pressure roller promotes position
The second rack in pressure roller upper end moves straight up, while turns clockwise along rack with the driving gear that the second rack engages
Dynamic, in the presence of transmission mechanism, the first rack moves horizontally away from the direction of Scroll side, now, located at spacing
Button and the first elastic component between the first rack end of Scroll side are compressed with moving horizontally for the first rack；
3）When film roll winding heat shrinkage film finishes, Scroll stops operating, and pressure roller stops moving straight down, now, driving gear
Just into the second rack, toothed portion, driving gear do not stop operating and are in free state, and transmission mechanism is stopped, this
When, the first elastic component stops being compressed, and is flicked towards the direction of film roll, the first rack under the driving of the first elastic component towards
Film roll direction is quickly ejected, and is supplied to one thrust of film roll, and in the presence of thrust, film roll skids off Scroll, unloads end of volume (EOV)；
4）After unloading cigarette receipts, pressure roller loses upward support force, moves straight down, and the first rack moves straight down, main
Moving gear engages with the toothed portion of the first rack, and rotates clockwise, and device resets.
The beneficial effect of base case is：By in film roll wind heat shrinkage film thickness not only realize pressure roller on move down
It is dynamic, and while movement, pressure roller and film roll are also extruded heat shrinkage film, be ensure that the smooth of heat shrinkage film, are effectively improved
The winding effect of heat shrinkage film, reduces the device specially flattened to heat shrinkage film, reduces cost；And pass through pressure roller
The vertical motion of the first rack of driving is moved up and down, it is achieved thereby that the automatic of realization device unloads volume, entirely unloads and licks Cheng Wuxu
Think to participate in, reduce manual labor's intensity.
Further, the transmission mechanism includes tumbler gear and driven gear, and tumbler gear engages with driving gear；
Driven gear is located at side of the limit buckle away from Scroll, and driven gear engages with the first rack, driven gear and commutation
Gear is connected by belt pulley.
Beneficial effect：When film roll winds heat shrinkage film, tumbler gear is converted to the clockwise movement of driving gear counterclockwise
Rotate, and drive driven gear to rotate counterclockwise by belt pulley, so as to realize the first rack away from Scroll one
The direction of side moves horizontally, and then realizes the compression to the first elastic component.
Further, the pressure roller both ends are provided with pressure roller shaft, and frame is provided with the guide groove for making pressure roller vertical shift, pressure roller shaft
The second elastic component is provided between guide groove.Beneficial effect：Guide groove is applied not only to the placement to pressure roller, is also provided for pressure roller
The guiding moved along vertical direction, the skew of pressure roller is effectively avoided, influence the flatness of heat shrinkage film winding；And the second elastic component
It can provide a cushion effect when pressure roller declines along guide groove for pressure roller, prevent pressure roller from directly declining, device is caused to damage
It is bad.
Further, second elastic component is spring.Beneficial effect：Spring can be when pressure roller declines along guide groove
Pressure roller provides a cushion effect, prevents pressure roller from directly declining, device is caused to damage.
Further, the first rack end of the close Scroll side is fixedly connected with pushing block, and the first elastic component is spring, bullet
The both ends of spring are fixedly connected on pushing block and limit buckle.Beneficial effect：Pushing block can increase the lifting surface area of film roll, contribute to film roll
Unload volume.
Further, the spring housing is on the first rack.Beneficial effect：Uniform force when ensureing to be compressed on spring,
And then ensure that pushing block is vertical in bounce-back and be pushed out.
Brief description of the drawings
Fig. 1 is the structural representation for the embodiment of the method that the present invention is used for heat shrinkage film winding；
Fig. 2 is that the present invention is used for Scroll structural representation in the embodiment of the method for heat shrinkage film winding；
Fig. 3 is that the present invention is used for the structural representation that Scroll in the embodiment of the method for heat shrinkage film winding is set with film roll.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Frame 1, pressure roller 2, guide groove 21, the second elastic component 22, pressure roller shaft 23, receipts
Spool 3, scalable catch 31, catch groove 32, film roll 4, groove 41, not toothed portion 51, toothed portion 52, driving gear 6, driver
Structure 7, the first rack 8, spacing ring 81, the first elastic component 82, pushing block 83.
Embodiment is substantially as shown in Figure 1, Figure 2, Figure 3 shows：
1）Film roll 4 is sleeved on Scroll 3, during suit, the scalable catch 31 on Scroll 3 is pressed into Scroll 3 by film roll 4
In the catch groove 32 of upper setting, when the groove 41 in film roll 4 is moved at catch groove 32, scalable catch 31 ejects catch groove
32 are caught in the groove 41 of film roll 4, and film roll 4 is positioned；
2）Start machine, film roll 4 rotates with Scroll 3, and heat shrinkage film presses through pressure roller 2 and film roll 4, and by pressure roller 2
After be wound in film roll 4, as the heat shrinkage film wound in film roll 4 is more and more thicker, pressure roller 2 is constantly jacked up upwards by film roll 4, simultaneously
Pressure roller 2 promotes the second rack positioned at the upper end of pressure roller 2 to move straight up, while the edge of driving gear 6 engaged with the second rack
Rack to rotate clockwise, in the presence of transmission mechanism 7, direction horizontal shifting of first rack 8 away from the side of Scroll 3
Dynamic, now, the first elastic component 82 located at limit buckle and between the end of the first rack 8 of the side of Scroll 3 is with the first tooth
Moving horizontally for bar 8 is compressed；
3）Being finished when film roll 4 winds heat shrinkage film, Scroll 3 stops operating, and pressure roller 2 stops moving straight down, now, driving tooth
Just into the second rack, toothed portion 52, driving gear 6 do not stop operating and are in free state wheel 6, and transmission mechanism 7 stops work
Make, now, the first elastic component 82 stops being compressed, and is flicked towards the direction of film roll 4, and the first rack 8 is in the first elastic component 82
Driving under quickly ejected towards the direction of film roll 4, and be supplied to 4 one thrusts of film roll, in the presence of thrust, film roll 4 skids off
Scroll 3, unloads end of volume (EOV)；
4）After unloading cigarette receipts, pressure roller 2 loses upward support force, moves straight down, and the first rack 8 moves straight down,
Driving gear 6 engages with the toothed portion 51 of the first rack 8, and rotates clockwise, and device resets.
In order to realize the above method, a kind of device for heat shrinkage film winding is also disclosed in the present embodiment, including：
Frame 1, frame 1 are provided with Scroll 3, and one end of Scroll 3 is realized with frame 1 by bearing to be rotatablely connected, Scroll 3
The other end be cantilever end, be set with the film roll 4 with axial freedom on Scroll 3, the top of Scroll 3 be provided with only have it is perpendicular
The pressure roller 2 of the straight free degree, the both ends of pressure roller 2 are provided with pressure roller shaft 23, and frame 1 is provided with the guide groove 21 for making the vertical shift of pressure roller 2, pressure
The second elastic component 22 is provided between roll shaft 23 and guide groove 21, wherein the second elastic component 22 uses spring, guide groove 21 is not only used
In the placement to pressure roller 2, the guiding moved along vertical direction also is provided for pressure roller 2, effectively avoids the skew of pressure roller 2, shadow
Ring the flatness of heat shrinkage film winding；And the second elastic component 22 can provide one when pressure roller 2 declines along guide groove 21 for pressure roller 2
Individual cushion effect, prevent pressure roller 2 from directly declining, device is caused to damage.
The upper end of pressure roller 2 is provided with the second rack 5 straight up, and the second rack 5 includes toothed portion 51 and positioned at toothed portion 51
Not toothed portion 52 of lower end；The transmission mechanism 7 includes tumbler gear and driven gear, and tumbler gear engages with driving gear 6；
Driven gear is located at side of the limit buckle away from Scroll 3, and driven gear engages with the first rack 8, driven gear and commutating tooth
Wheel is connected by belt pulley.
Driving gear 6, driving gear 6 engage with toothed portion 51；
First rack 8, the horizontal side for being located at Scroll 3 of the first rack 8, frame 1, which is provided with, to transport the circumference of driving gear 6
Turn turns to the transmission mechanism 7 of the horizontal movement of the second rack 5, and frame 1, which is provided with, makes the limit buckle that the first rack 8 passes through, spacing
The first elastic component 82 is provided between the end of the first rack 8 of button and the close side of Scroll 3, the first rack 8 is in the first elastic component 82
Film roll 4 can be released Scroll 3 under driving.
The end of the first rack 8 of the close side of Scroll 3 is fixedly connected with pushing block 83, and the first elastic component 82 is spring, bullet
The both ends of spring are fixedly connected in pushing block 83 and limit buckle, and pushing block 83 can increase the lifting surface area of film roll 4, contribute to film roll 4
Volume is unloaded, the spring housing is on the first rack 8.Uniform force when ensureing to be compressed on spring, and then ensure to push away in bounce-back
Block 83 is vertical to be pushed out.
Radially it is provided with the Scroll 3 and is used for the scalable catch 31 that film roll 4 positions, scalable catch 31 is along receipts
Spool 3 is uniformly provided with 4, and scalable catch 31 may contract on Scroll 3 in the catch groove 32 set, and be set in film roll 4
There is the groove 41 coordinated with scalable catch 31.
When in use, film roll 4 is sleeved on Scroll 3 for the present embodiment, during suit, the scalable catch on Scroll 3
31 are pressed into the catch groove 32 set on Scroll 3 by the crimping of film roll 4, when the groove 41 in film roll 4 is moved to catch groove 32
During place, scalable catch 31 ejects catch groove 32 and is caught in the groove 41 of film roll 4, and film roll 4 is fixed, effectively prevent film roll 4 with
Autobiography when Scroll 3 rotates, influences heat shrinkage film winding, and scalable catch 31 can also provide position for the placement of film roll 4
Limit, prevent film roll 4 from putting partially.
Start machine, film roll 4 is rotated with Scroll 3, and heat shrinkage film is pressed through pressure roller 2 and film roll 4, and by pressure roller 2
It is wound to after pressure in film roll 4, as the heat shrinkage film wound in film roll 4 is more and more thicker, pressure roller 2 is constantly jacked up upwards by film roll 4, together
When pressure roller 2 promote and moved straight up positioned at the second rack 5 of the upper end of pressure roller 2, while the driving gear engaged with the second rack 5
6 are rotated clockwise along rack, and the clockwise movement of driving gear 6 is converted to and rotated counterclockwise by tumbler gear, and passes through skin
V belt translation wheel drives driven gear to rotate counterclockwise, so as to realize that the first rack 8 is horizontal away from the direction of the side of Scroll 3
It is mobile.Now, the first elastic component 82 located at limit buckle and between the end of the first rack 8 of the side of Scroll 3 is with first
Moving horizontally for rack 8 is compressed.
Finished when film roll 4 winds heat shrinkage film, Scroll 3 stops operating, and pressure roller 2 stops moving straight down, now, actively
Just into the second rack 5, toothed portion 52, driving gear 6 do not stop operating and are in free state gear 6, and transmission mechanism 7 stops
Only work, now, the first elastic component 82 stops being compressed, and is flicked towards the direction of film roll 4, and the first rack 8 is in the first elasticity
Quickly ejected towards the direction of film roll 4 under the driving of part 82, and be supplied to 4 one thrusts of film roll, in the presence of thrust, film roll 4
Scroll 3 is skidded off, unloads end of volume (EOV).
After unloading cigarette receipts, pressure roller 2 loses upward support force, moves straight down, and the first rack 8 is transported straight down
Dynamic, driving gear 6 engages with the toothed portion 51 of the first rack 8, and rotates clockwise, and device resets.
Moving up and down for pressure roller 2 is not only realized by the thickness that heat shrinkage film is wound in film roll 4, and mobile same
When, pressure roller 2 and film roll 4 are also extruded heat shrinkage film, ensure that the smooth of heat shrinkage film, effectively increase the winding effect of heat shrinkage film
Fruit, reduce the device specially flattened to heat shrinkage film, reduce cost；And driving is moved up and down by pressure roller 2
The vertical motion of one rack 8, it is achieved thereby that the automatic of realization device unloads volume, entirely unload and lick Cheng Wuxu and think to participate in, reduction
Manual labor intensity.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge, prior art all in the field can be known, and with using normal experiment hand before the date
The ability of section, one skilled in the art can improve and implement under the enlightenment that the application provides with reference to self-ability
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, it can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these effects implemented all without the influence present invention
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for the content for explaining claim.
Claims (6)
1. the method for heat shrinkage film winding, it is characterised in that including herein below：
1）Film roll is sleeved on Scroll, during suit, the scalable catch envelope crimped on Scroll is entered on Scroll to set
Catch groove in, when the groove in film roll is moved at catch groove, scalable catch ejection catch groove is caught in the groove of film roll
In, film roll is positioned；
2）Start machine, film roll is rotated with Scroll, and heat shrinkage film is wound through pressure roller and film roll after being pressed by pressure roller
To film roll, as the heat shrinkage film wound in film roll is more and more thicker, pressure roller is constantly jacked up upwards by film roll, while pressure roller promotes position
The second rack in pressure roller upper end moves straight up, while turns clockwise along rack with the driving gear that the second rack engages
Dynamic, in the presence of transmission mechanism, the first rack moves horizontally away from the direction of Scroll side, now, located at spacing
Button and the first elastic component between the first rack end of Scroll side are compressed with moving horizontally for the first rack；
3）When film roll winding heat shrinkage film finishes, Scroll stops operating, and pressure roller stops moving straight down, now, driving gear
Just into the second rack, toothed portion, driving gear do not stop operating and are in free state, and transmission mechanism is stopped, this
When, the first elastic component stops being compressed, and is flicked towards the direction of film roll, the first rack under the driving of the first elastic component towards
Film roll direction is quickly ejected, and is supplied to one thrust of film roll, and in the presence of thrust, film roll skids off Scroll, unloads end of volume (EOV)；
4）After unloading cigarette receipts, pressure roller loses upward support force, moves straight down, and the first rack moves straight down, main
Moving gear engages with the toothed portion of the first rack, and rotates clockwise, and device resets.
2. the method according to claim 1 for heat shrinkage film winding, it is characterised in that：The transmission mechanism includes commutation
Gear and driven gear, tumbler gear engage with driving gear；
Driven gear is located at side of the limit buckle away from Scroll, and driven gear engages with the first rack, driven gear and commutation
Gear is connected by belt pulley.
3. the method according to claim 1 for heat shrinkage film winding, it is characterised in that：The pressure roller both ends are provided with pressure roller
Axle, frame are provided with the guide groove for making pressure roller vertical shift, the second elastic component are provided between pressure roller shaft and guide groove.
4. the method according to claim 1 for heat shrinkage film winding, it is characterised in that：Second elastic component is bullet
Spring.
5. the method according to claim 1 for heat shrinkage film winding, it is characterised in that：The of the close Scroll side
One rack end is fixedly connected with pushing block, and the first elastic component is spring, and the both ends of spring are fixedly connected on pushing block and limit buckle.
6. the method according to claim 5 for heat shrinkage film winding, it is characterised in that：The spring housing is mounted in the first tooth
On bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741681.0A CN107499992B (en) | 2017-08-25 | 2017-08-25 | Method for heat shrinkage film winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710741681.0A CN107499992B (en) | 2017-08-25 | 2017-08-25 | Method for heat shrinkage film winding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107499992A true CN107499992A (en) | 2017-12-22 |
| CN107499992B CN107499992B (en) | 2019-03-26 |
Family
ID=60693549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710741681.0A Active CN107499992B (en) | 2017-08-25 | 2017-08-25 | Method for heat shrinkage film winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107499992B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891962A (en) * | 2018-05-23 | 2018-11-27 | 谢秀铅 | A kind of process equipment suitable for building protection film |
| CN113415654A (en) * | 2021-06-23 | 2021-09-21 | 邓芬芬 | Automatic paper rolling equipment for manufacturing high-end equipment |
| CN114009226A (en) * | 2021-12-06 | 2022-02-08 | 王有琴 | Forage bundling machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225346A (en) * | 1968-03-26 | 1971-03-17 | ||
| GB2017656B (en) * | 1978-04-03 | 1982-08-18 | Jagenberg Werke Ag | Stripping cores from web winding mandrels |
| CN203428653U (en) * | 2013-07-26 | 2014-02-12 | 元旭包装(上海)有限公司 | Automatic clamping film base for winding machine |
| CN203545226U (en) * | 2013-11-25 | 2014-04-16 | 卡顿(福建)纺织有限公司 | Rolling machine capable of preventing yarn from loosening |
| CN204823378U (en) * | 2015-08-21 | 2015-12-02 | 东莞市雅康精密机械有限公司 | Area and shutdown mechanism are pressed in coiling mechanism and tracking |
| CN106800197A (en) * | 2017-03-24 | 2017-06-06 | 无锡先导智能装备股份有限公司 | Wrap-up and winding method |
-
2017
- 2017-08-25 CN CN201710741681.0A patent/CN107499992B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225346A (en) * | 1968-03-26 | 1971-03-17 | ||
| GB2017656B (en) * | 1978-04-03 | 1982-08-18 | Jagenberg Werke Ag | Stripping cores from web winding mandrels |
| CN203428653U (en) * | 2013-07-26 | 2014-02-12 | 元旭包装(上海)有限公司 | Automatic clamping film base for winding machine |
| CN203545226U (en) * | 2013-11-25 | 2014-04-16 | 卡顿(福建)纺织有限公司 | Rolling machine capable of preventing yarn from loosening |
| CN204823378U (en) * | 2015-08-21 | 2015-12-02 | 东莞市雅康精密机械有限公司 | Area and shutdown mechanism are pressed in coiling mechanism and tracking |
| CN106800197A (en) * | 2017-03-24 | 2017-06-06 | 无锡先导智能装备股份有限公司 | Wrap-up and winding method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891962A (en) * | 2018-05-23 | 2018-11-27 | 谢秀铅 | A kind of process equipment suitable for building protection film |
| CN113415654A (en) * | 2021-06-23 | 2021-09-21 | 邓芬芬 | Automatic paper rolling equipment for manufacturing high-end equipment |
| CN114009226A (en) * | 2021-12-06 | 2022-02-08 | 王有琴 | Forage bundling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107499992B (en) | 2019-03-26 |
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Effective date of registration: 20240619 Address after: 277600 West Taikang Avenue, South Shou, Weishan County Economic Development Zone, Jining City, Shandong Province Patentee after: Weishan County Tong Packaging Materials Co.,Ltd. Country or region after: China Address before: 563299 Loushanguan High-tech Industrial Development Zone, Tongzi County, Zunyi City, Guizhou Province Patentee before: GUIZHOU YIBO TECHNOLOGY CO.,LTD. Country or region before: China |